CN207459047U - Battery modules - Google Patents
Battery modules Download PDFInfo
- Publication number
- CN207459047U CN207459047U CN201721630981.3U CN201721630981U CN207459047U CN 207459047 U CN207459047 U CN 207459047U CN 201721630981 U CN201721630981 U CN 201721630981U CN 207459047 U CN207459047 U CN 207459047U
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- China
- Prior art keywords
- flexible pcb
- battery modules
- head cover
- buckle
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of battery modules, including:Multiple single batteries, are arranged side by side along the first direction, and each single battery includes head cover and the electrode terminal stretched out from head cover;Flexible PCB, it extends in a first direction, flexible PCB includes the connecting portion being spaced apart in a first direction and the buffer part being connected between adjacent connecting portion, and flexible PCB is connected to electrode terminal by connecting portion, and buffer locations are between adjacent single battery;Fixed component is arranged at buffer part both sides, and can flexible PCB be fixed on head cover in a first direction.In the utility model, when relative displacement occurs between neighboring unit cell, this vibration can be absorbed by buffer part, so as to weaken the vibration of connecting portion on flexible PCB, the impact that flexible PCB is subject to by fixed component is transferred directly to buffer part, the impact force that connecting portion is subject to is reduced to the greatest extent, so as to be further ensured that the bonding strength between connecting portion and electrode terminal.
Description
Technical field
The utility model is related to battery technology field, more particularly to a kind of battery modules.
Background technology
In battery technology growing today, reliability of structure is that battery system is transported safely in battery pack and battery pack
Capable guarantee.In order to ensure the safety movement of battery system, battery modules can be to information such as the voltage of each single battery and temperature
It being sampled, general battery modules are sampled using conductor wire, need to fix using harness isolation board progress harness at this time,
The problems such as this method of sampling is more there are harness, and management difficulty is big and multiple bunch occupied spaces are big, therefore select flexible electrical
Road plate (English full name:Flexible Primted Circuit;English abbreviation:FPC) combination of component and bonding technology is to list
Body battery is sampled, and FPC components are generally fixed on the isolation board of single battery by modes such as glue stickings, and are connected to connection
Piece, isolation board relative monomer battery and connection sheet can move, when battery is vibrated or impacts, isolation board relative monomer electricity
Pond can move, and can influence the bonding strength between FPC and connection sheet, may finally cause bonding failure.
Therefore, there is an urgent need for a kind of new battery modules.
Utility model content
The utility model embodiment provides a kind of battery modules, can effectively absorb vibratory impulse power, ensures flexible electrical
Bonding strength between road plate and electrode terminal.
On the one hand the utility model provides a kind of battery modules, including:Multiple single batteries, set side by side along the first direction
It puts, each single battery includes head cover and the electrode terminal stretched out from head cover;Flexible PCB extends in a first direction, flexible
Circuit board includes the connecting portion being spaced apart in a first direction and the buffer part being connected between adjacent connecting portion, flexible electrical
Road plate is connected to electrode terminal by connecting portion, and buffer locations are between adjacent single battery;Fixed component, in a first direction
On be arranged at buffer part both sides, and flexible PCB can be fixed on head cover.
One side according to the present utility model, buffer part includes more than one protrusion, by flexible PCB bent
Into.
One side according to the present utility model, buffer part include respective protrusions and run through the cushion hole of flexible PCB,
When the number of protrusion is more than two, cushion hole is set at least through a protrusion.
One side according to the present utility model, protrusion include submitting the angled section for distribution and bending in a first direction
Area, cushion hole are arranged at bent area.
One side according to the present utility model, cushion hole at least two, and be arranged side by side in a second direction in protrusion,
Second direction is perpendicular to first direction.
One side according to the present utility model, fixed component include:Spaced buckle column, adjacent buckle column it
Between form buckle slot;Be buckled handle, and including opposite first end and second end, first end is rotatablely arranged at single battery, the
Two ends can be snapped in buckle slot, and flexible PCB is limited between buckle handle and single battery.
One side according to the present utility model, buckle column include the fixing end and stop end that are oppositely arranged, and buckle column leads to
It crosses fixing end and is fixed on single battery, the stop end of adjacent buckle column extends along direction close to each other, to form buckle slot;
One side of the stop end away from fixing end is provided with guide surface, enters buckle slot with the second end of guiding buckle handle.
One side according to the present utility model, fixed component include mounting hole, through flexible PCB and positioned at buffering
Portion both sides;Fixed column, by stretching out on head cover and being adapted with mounting hole, so that flexible PCB is consolidated by mounting hole and fixed column
Due to head cover.
One side according to the present utility model is provided with heavy platform on electrode terminal, is recessed by the lateral surface of electrode terminal
It is formed;Head cover outer surface is provided with sampler tray, is connected to heavy platform;Connecting portion has been extended connection neck towards sampler tray, so that
Connecting portion is connected to sampler tray.
One side according to the present utility model is provided with connecting pole in heavy platform, and sampler tray extends heavy platform, and is provided with
The connecting hole being adapted with connecting pole, sampler tray are connected to heavy platform by connecting hole and connecting pole;Or, the company of being provided on sampler tray
Bridge is connect, connecting bridge is domed, and the height of connecting bridge is less than the height of electrode terminal, and it is heavy that sampler tray is connected to by connecting bridge
Platform.
In the utility model embodiment, flexible PCB is connected to the electrode terminal of single battery, on flexible PCB
Buffer part is provided with, it, can be by buffer part shock-absorbing, so as to weaken shaking for flexible PCB when flexible PCB is impacted
It is dynamic, and when battery modules are subject to impact to shake, relative displacement often occurs between adjacent single battery, it will be slow
The portion of punching can be effectively absorbed between being arranged at adjacent single battery due to the vibration that relative displacement occurs for single battery and generates;
Fixed component is located at the both sides of buffer part, and the impact that can be subject to flexible PCB ends in fixed component, and impact is direct
Buffer part is transferred to, reduces the impact force that connecting portion is subject to the greatest extent, so as to be further ensured that between connecting portion and electrode terminal
Bonding strength ensures the stability of sampling, in addition, the flexible PCB of the utility model embodiment is directly fixed on single battery
Head cover, without separately setting isolation board, can effectively reduce assembly difficulty, save installation time, while save material and cost.
Description of the drawings
The feature of the utility model exemplary embodiment, advantage and technique effect described below with reference to the accompanying drawings.
Fig. 1 is the structure diagram of the battery modules of the utility model one embodiment;
Fig. 2 is the blown-up partial detail at the A of Fig. 1;
Fig. 3 is the local detail structure diagram of the battery modules of the utility model one embodiment;
Fig. 4 is the local detail structure diagram of the battery modules of the utility model one embodiment;
Fig. 5 is the blown-up partial detail at the B of Fig. 4;
Fig. 6 is the structure diagram of the battery modules of the utility model another embodiment.
Reference sign:110th, single battery;111st, head cover, 112, electrode terminal;112a, heavy platform;112b, connection
Column;113rd, fixed column;114th, sampler tray;114a, connecting hole;115th, connecting bridge;211st, connecting portion;211a, connection neck;212nd, delay
Rush portion;213rd, it is raised;213a, angled section;213b, bent area;214th, cushion hole;215th, mounting hole;221st, be buckled column;222nd, block
Button Handle;221a, fixing end;221b, stop end;221c, guide surface.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, it is proposed that many details, in order to provide the comprehensive understanding to the utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details being not required in these details for member.
Below the description of embodiment is used for the purpose of providing to the more preferable of the utility model by showing the example of the utility model
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not illustrated, to avoid to this reality
Unnecessary obscure is caused with new;Also, for clarity, it may be exaggerated the size of part-structure.In addition, it is hereinafter retouched
Feature, the structure or characteristic stated can be in any suitable manner incorporated in one or more embodiments.
The noun of locality of middle appearance described below is the direction shown in figure, is not the electrical connection group to the utility model
Part and the concrete structure of battery modules are defined.In the description of the utility model, it is also necessary to explanation, unless otherwise bright
True regulation and restriction, term " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or removable
It unloads connection or is integrally connected;It can be directly connected, can also be indirectly connected.For those of ordinary skill in the art
Speech, visual concrete condition understand concrete meaning of the above-mentioned term in the utility model.
The utility model in order to better understand, with reference to Fig. 1 to Fig. 6 according to the battery mould of the utility model embodiment
Group is described in detail.
Referring to Fig. 1, Fig. 1 illustrates the structure diagram of the battery modules of the utility model one embodiment, battery
Module includes multiple single batteries 110, and each single battery 110 includes head cover 111 and stretches out the electrode terminal of the head cover 111
112;Flexible PCB extends in a first direction, and flexible PCB includes 211 He of connecting portion being spaced apart in a first direction
The buffer part 212 being connected between adjacent connecting portion 211, flexible PCB are connected to electrode terminal by connecting portion 211
112, buffer part 212 is between adjacent single battery 110;Fixed component is arranged at 212 liang of buffer part in a first direction
Side, and flexible PCB can be fixed on to head cover 111.The buffer part 212 being bent to form is arranged at intervals on flexible PCB,
When flexible PCB is impacted, can be connected by the deformation of buffer part 212 come shock-absorbing so as to weaken on flexible PCB
The vibration that portion 211 is subject to, and when battery modules are subject to impact to shake, often between adjacent single battery 110
Generation relative displacement, buffer part 212 being arranged between adjacent single battery 110 can effectively absorb due to single battery
110 vibrations that relative displacements occur and generate;Fixed component is located at the both sides of buffer part 212, can be subject to flexible PCB
Impact end in fixed component, impact is transferred directly to buffer part 212, reduces the impact force that connecting portion 211 is subject to the greatest extent,
So as to the bonding strength being further ensured that between connecting portion 211 and electrode terminal 112, ensure the stability sampled, in addition, this reality
The head cover 111 of single battery 110 is directly fixed on the flexible PCB of new embodiment, without separately setting isolation board, Neng Gouyou
Effect reduces assembly difficulty, saves installation time, while saves material and cost.
It is appreciated that flexible PCB is fixed on there are many embodiments of head cover 111, such as on flexible PCB
Location hole is offered, positioning column is provided on head cover 111, flexible PCB is positioned at head cover by location hole and positioning column first
111, buffer part 212 is made between two adjacent single batteries 110, it is then solid by gluing, welding, hot melt, melting welding etc.
Determining mode makes flexible PCB be fixed on head cover 111.
Also referring to Fig. 3, there are many set-up modes of buffer part 212, as a kind of optional embodiment, buffer part
212 include more than one raised 213, and protrusion 213 is bent to form by flexible PCB.Wherein buffer part 212 is by flexible circuit
Plate, which is bent to form, refers to that flexible PCB is bent to form along perpendicular to the direction of plane where the flexible PCB.It is appreciated that
That there are many set-up modes of protrusion 213, such as the section of each protrusion 213 is arc-shaped, two neighboring raised 213 it is convex
Outgoing direction is identical or opposite etc..
Further alternative, buffer part 212 further includes respective protrusions 213 and runs through the cushion hole 214 of flexible PCB, when
When the number of protrusion 213 is more than two, cushion hole 214 is set at least through a protrusion 213.It is set in buffer part 212
There is cushion hole 214, can effectively reduce the rigidity of buffer part 212, increase the flexibility of buffer part 212, further improve buffer part
212 shock-absorbing effect.
In some optional embodiments, protrusion 213 includes submitting the angled section 213a and curved for distribution in a first direction
Folding area 213b, cushion hole 214 are arranged at bent area 213b.When flexible PCB is impacted, rely primarily in buffer part 212
Bent area 213b deform to absorb vibration, cushion hole 214 can effectively reduce the firm of bent area 213b by bent area 213b
Degree further improves the shock-absorbing effect of buffer part 212.Cushion hole 214 can be one or more, when cushion hole 214 is
When more than two, more than two cushion holes 214 are arranged side by side in a second direction in protrusion 213, and second direction is perpendicular to first
Direction.Multiple cushion holes 214 being arranged side by side can further reduce the flexibility of buffer part 212, and improve the suction of buffer part 212
Shake effect.
Also referring to Fig. 1 and Fig. 2, it is to be understood that there are many set-up modes of fixed component, as a kind of optional
Embodiment, fixed component includes:Spaced buckle column 221, forms buckle slot (figure between adjacent buckle column 221
Not shown in);Be buckled handle 222, and including opposite first end and second end, first end is rotatablely arranged at single battery 110
Head cover 111, second end can be snapped in buckle slot, by flexible PCB be limited in buckle handle 222 and single battery 110 it
Between.After buckle column 221 and buckle handle 222 are individually fixed on single battery 110, by rotating the handle 222 that is buckled, order buckle handle
222 second end is arranged in buckle slot, you can flexible PCB is fixed between buckle handle 222 and single battery 110, knot
Structure is simple, easy to operate.
Further, there are many set-up modes of buckle column 221, as an alternative embodiment, buckle column 221 wraps
The end 221a and stop end 221b that is relatively fixed is included, buckle column 221 can be fixed on single battery 110 by fixing end 221a,
The stop end 221b of adjacent buckle column 221 extends along direction close to each other, to form buckle slot;Stop end 221b is away from solid
The one side of fixed end 221a is provided with guide surface 221c, enters buckle slot with the second end of guiding buckle handle 222.As shown in figure 3, card
Button column 221 is fixed on the head cover 111 of single battery 110 by fixing end 221a, and the stop end 221b of adjacent buckle column 221 is along hanging down
Directly in buckle column 221 direction it is close to each other extend to form, buckle slot, backstop are formed between head cover 111 and stop end 221b
End one sides of the 221b away from fixing end 221a is provided with guide surface 221c, and guide surface 221c dips down along direction close to each other
Tiltedly, order buckle handle 222 is easier to be pressed into buckle slot under the guiding function of guide surface 221c.In order to ensure fastener
Meanwhile convenient card Button Handle 222 enters in buckle slot, the opening width in buckle slot a directions along figure is more than the width of buckle handle 222
1/3rd, and less than the half of buckle 222 width of handle, the height in buckle slot b directions along figure is slightly larger than buckle handle
222 height;Handle 222 be buckled in triangular prism shape, and with the top extended downward, the angle of inclination of guide surface 221c and buckle
Angle of inclination on handle 222 with the guide surface 221c faces contacted is consistent substantially, so as to further reduce driving card
The second end of Button Handle 222 enters driving force required during buckle slot, and flexible PCB is caused in order to reduce buckle handle 222 in addition
Damage, what buckle handle 222 was in contact with flexible PCB stupefied does fillet processing.
Also referring to Fig. 4, as the optional embodiment of another fixed component, fixed component includes mounting hole
215, it is set through flexible PCB, and positioned at 212 both sides of buffer part;Fixed column 113 is stretched out by the head cover 111 and with consolidating
Determine hole 215 to be oppositely arranged.In these optional embodiments, connecting portion 211 is fixed on by mounting hole 215 and fixed column 113
Head cover 111, mounting hole 215 and fixed column 113 are located at the both sides of buffer part 212, can cut the impact that flexible PCB is subject to
Fixed component is terminated in, impact is transferred to buffer part 212, reduces the impact force that connecting portion 211 is subject to the greatest extent, so as to further protect
The stability connected between card connecting portion 211 and electrode terminal 112.Wherein, connecting portion 211 passes through mounting hole 215 and fixed column
113 are fixed on there are many set-up modes of head cover 111, such as when mounting hole 215 is sheathed on fixed column 113 and then will connection
Portion 211 is adhered to head cover 11 or connecting portion 211 is welded in fixed column 113 by mounting hole 215, ensures 211 He of connecting portion
Stable connection between fixed column 113.
Also referring to Fig. 5 and Fig. 6, in some optional embodiments, heavy platform 112a is provided on electrode terminal 112,
It is recessed by the lateral surface of electrode terminal 112 and is formed;111 outer surface of head cover is provided with sampler tray 114, is connected to heavy platform 112a;Even
Socket part 211 is extended towards sampler tray 114 connection neck 211a, so that connecting portion 211 is connected to sampler tray 114.At these
In optional embodiment, heavy platform 112a is provided on electrode terminal 112, sampler tray 114 is connected to heavy platform 112a, so as to connect
In electrode terminal 112, by setting heavy platform 112a, it can prevent the connector between sampler tray 114 and heavy platform 112a from protruding from
Electrode terminal 112 and occupy the space in battery modules.Wherein, the lateral surface of electrode terminal 112 refers to remote on electrode terminal 112
Side from head cover 111.
It is understood that there are many connection modes of sampler tray 114 and heavy platform 112a, as a kind of optional embodiment party
Formula is provided with connecting pole 112b on heavy platform 112a, and sampler tray 114 extends to heavy platform 112a, is provided with and connects on sampler tray 114
The connecting hole 114a that column 112b is adapted, sampler tray 114 are connected to heavy platform 112a by connecting hole 114a and connecting pole 112b,
In these optional embodiments, since the height of heavy platform 112a is less than the whole height of electrode terminal 112, sampler tray 114 extends
Electrode terminal 112 will not be protruded from during to heavy platform 112a, so as to save battery modules inner space, improves the energy of battery modules
Metric density, while the mutual cooperation of connecting hole 114a and connecting pole 112b can ensure to connect between sampler tray 114 and heavy platform 112a
The stability connect.
As the connection mode between another sampler tray 114 and heavy platform 112a, connecting bridge is provided on sampler tray 114
115, connecting bridge 115 is domed, and the height of connecting bridge 115 is less than the height of electrode terminal 112, and sampler tray 114 passes through connection
Bridge 115 is connected to heavy platform 112a.In these optional embodiments, sampler tray 114 is connected to heavy platform by connecting bridge 115
112a, connecting bridge 115 is domed, and connecting bridge 115 is made to have good flexibility, so as to ensure connecting bridge 115 and heavy platform 112a it
Between the stability that connects, the height of connecting bridge 115 is less than the height of electrode terminal 112, so as to which connecting bridge 115 be made not occupy electricity
The inner space of battery modules is saved in extra space in the module of pond, effectively improves the energy density of battery modules.
Although the present utility model has been described by reference to the preferred embodiments, but the model of the utility model is not being departed from
In the case of enclosing, various improvement can be carried out to it and component therein can be replaced with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but all technical solutions including falling within the scope of the appended claims.
Claims (10)
1. a kind of battery modules, which is characterized in that including:
Multiple single batteries, are arranged side by side along the first direction, and each single battery includes head cover and stretched out from the head cover
Electrode terminal;
Flexible PCB is fixed on the head cover and extends along the first direction, and the flexible PCB is included in described the
The connecting portion being spaced apart on one direction and the buffer part being connected between the adjacent connecting portion, the flexible PCB lead to
It crosses the connecting portion and is connected to the electrode terminal, the buffer locations are between the adjacent single battery;
Fixed component is arranged at the buffer part both sides, and can fix the flexible PCB in said first direction
In the head cover.
2. battery modules according to claim 1, which is characterized in that the buffer part includes more than one protrusion, institute
Protrusion is stated to be bent to form by the flexible PCB.
3. battery modules according to claim 2, which is characterized in that the buffer part includes the corresponding protrusion and runs through
The cushion hole of the flexible PCB, when the number of the protrusion is more than two, the cushion hole is at least through an institute
State raised setting.
4. battery modules according to claim 3, which is characterized in that the protrusion is included on the first direction alternately
The angled section and bent area of distribution, the cushion hole are arranged at the bent area.
5. battery modules according to claim 3, which is characterized in that the cushion hole at least two, and along second party
To being arranged side by side in the protrusion, the second direction is perpendicular to the first direction.
6. battery modules according to claim 1, which is characterized in that the fixed component includes:
Spaced buckle column forms buckle slot between the adjacent buckle column;
Be buckled handle, and including opposite first end and second end, the first end is rotatablely arranged at the single battery, described
Second end can be snapped in the buckle slot, by the flexible PCB be limited in it is described buckle handle and the single battery it
Between.
7. battery modules according to claim 6, which is characterized in that the buckle column include the fixing end that is oppositely arranged and
Stop end, the buckle column are fixed on the single battery, the backstop of the adjacent buckle column by the fixing end
End extends along direction close to each other, to form the buckle slot;One side of the stop end away from the fixing end is provided with
Guide surface enters the buckle slot with the second end for guiding the buckle handle.
8. battery modules according to claim 1, which is characterized in that the fixed component includes:
Mounting hole, through the flexible PCB and positioned at the buffer part both sides;
Fixed column, by the head cover stretch out and be adapted with the mounting hole so that the flexible PCB pass through it is described solid
Determine hole and the fixed column is fixed on the head cover.
9. battery modules according to claim 1, which is characterized in that
Heavy platform is provided on the electrode terminal, is recessed by the lateral surface of the electrode terminal and is formed;
The head cover outer surface is provided with sampler tray, is connected to the heavy platform;
The connecting portion has been extended connection neck towards the sampler tray, so that the connecting portion is connected to the sampler tray.
10. battery modules according to claim 9, which is characterized in that
Connecting pole is provided in the heavy platform, the sampler tray extends the heavy platform, and is provided with and is mutually fitted with the connecting pole
The connecting hole matched somebody with somebody, the sampler tray are connected to the heavy platform by the connecting hole and connecting pole;
Or, connecting bridge is provided on the sampler tray, the connecting bridge is domed, and the height of the connecting bridge is less than the electricity
The height of extreme son, the sampler tray are connected to the heavy platform by the connecting bridge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721630981.3U CN207459047U (en) | 2017-11-29 | 2017-11-29 | Battery modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721630981.3U CN207459047U (en) | 2017-11-29 | 2017-11-29 | Battery modules |
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CN207459047U true CN207459047U (en) | 2018-06-05 |
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ID=62276199
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111430650A (en) * | 2019-11-22 | 2020-07-17 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
CN112332040A (en) * | 2020-08-31 | 2021-02-05 | 宁德时代新能源科技股份有限公司 | Battery cell, battery pack, electric device, and method for manufacturing battery cell |
CN112997355A (en) * | 2018-11-22 | 2021-06-18 | 株式会社自动网络技术研究所 | Connection module |
WO2021135475A1 (en) * | 2019-12-31 | 2021-07-08 | 宁德时代新能源科技股份有限公司 | Sampling component, battery module, battery pack, and device |
CN113193277A (en) * | 2020-01-14 | 2021-07-30 | 比亚迪股份有限公司 | Split type bracket component and battery module |
WO2023160273A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Fixing support for flexible circuit board, bus component, battery, and electric device |
WO2023207617A1 (en) * | 2022-04-28 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | Sampling assembly, battery and electric device |
CN117239357A (en) * | 2023-11-10 | 2023-12-15 | 嘉兴模度新能源有限公司 | Flexible electric connecting piece, battery row and battery pack |
-
2017
- 2017-11-29 CN CN201721630981.3U patent/CN207459047U/en active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112997355A (en) * | 2018-11-22 | 2021-06-18 | 株式会社自动网络技术研究所 | Connection module |
CN112997355B (en) * | 2018-11-22 | 2024-02-27 | 株式会社自动网络技术研究所 | Connection module |
CN111430650A (en) * | 2019-11-22 | 2020-07-17 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
WO2021135475A1 (en) * | 2019-12-31 | 2021-07-08 | 宁德时代新能源科技股份有限公司 | Sampling component, battery module, battery pack, and device |
CN113193277A (en) * | 2020-01-14 | 2021-07-30 | 比亚迪股份有限公司 | Split type bracket component and battery module |
CN113193277B (en) * | 2020-01-14 | 2022-04-15 | 比亚迪股份有限公司 | Split type bracket component and battery module |
CN112332040A (en) * | 2020-08-31 | 2021-02-05 | 宁德时代新能源科技股份有限公司 | Battery cell, battery pack, electric device, and method for manufacturing battery cell |
WO2023160273A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Fixing support for flexible circuit board, bus component, battery, and electric device |
WO2023207617A1 (en) * | 2022-04-28 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | Sampling assembly, battery and electric device |
CN117239357A (en) * | 2023-11-10 | 2023-12-15 | 嘉兴模度新能源有限公司 | Flexible electric connecting piece, battery row and battery pack |
CN117239357B (en) * | 2023-11-10 | 2024-03-26 | 嘉兴模度新能源有限公司 | Flexible electric connecting piece, battery row and battery pack |
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